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WBJEE: Important Questions and Preparation Tips – Inverse Trigonometric Functions

Chapter notes play an important role to cover important topics in minimum time when only few days are left before the examination. Find chapter notes of chapter Inverse Trigonometric Functions for WBJEE entrance examination 2018. About 2-3 questions are being asked from this topic in the examination every year.

Dec 1, 2017 15:06 IST
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WBJEE 2018: Inverse Trigonometric Functions
WBJEE 2018: Inverse Trigonometric Functions

West Bengal Joint Entrance Examination (WBJEE) is a state level common entrance test organized by West Bengal Joint Entrance Examinations Board for admission to the Undergraduate Level Engineering and Medical Courses through a common entrance test in the State of West Bengal.

In this article, WBJEE aspirants will get chapter notes of chapter Inverse Trigonometric Functions including important concepts, formulae and some previous year solved questions which will help them in their preparation for coming WBJEE Entrance Examination 2018. About 2-3 questions are always asked from this topic in the examination every year.

About the notes:

1. These notes are based on the latest syllabus of WBJEE examination.

2. These are prepared by experienced Subject Experts of Mathematics.

3. These notes contain important topics like domain, range and formulae related to Inverse Trigonometric Functions.

4. With the help of these notes, students can cover important topics in less time when only few days are left before the examination.

WBJEE Mathematics Syllabus: 2017 - 2018

Important Concepts:

WBJEE Inverse Trigonometric FunctionsConcepts 1

WBJEE: Important Questions and Preparation Tips – Relations and Functions

WBJEE Inverse Trigonometric FunctionsConcepts 2

WBJEE: Important Questions and Preparation Tips – Sequence and Series

Some previous years solved questions are given below:

Question 1:

The trigonometric equation sin–1x = 2sin–12a has a real solution if

WBJEE Inverse Trigonometric Functions Q1

Solution 1:

WBJEE Inverse Trigonometric Functions S1

Hence, the correct option is (D).

WBJEE: Important Questions and Preparation Tips – Probability

Question 2:

WBJEE Inverse Trigonometric Functions Q2

Solution 2:

WBJEE Inverse Trigonometric Functions S2

Hence, the correct option is (A).

WBJEE: Important Questions and Preparation Tips – Hyperbola

Question 3:

WBJEE Inverse Trigonometric Functions Q3

Solution 3:

WBJEE Inverse Trigonometric Functions S3

Hence, the correct option is (D).

WBJEE: Important Questions and Preparation Tips – Trigonometric Functions

Question 4:

WBJEE Inverse Trigonometric Functions Q4

Solution 4:

WBJEE Inverse Trigonometric Functions S4

Hence, the correct option is (A).

WBJEE 2018: Notification, Application, Dates, Eligibility, Exam Pattern, Syllabus

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